Answer:
2 is the number of dollars per seed.
6 is the number of lettuce seeds bought.
7 is the number of pea seeds bought.
word expression: two dollars multiplied by six plus seven packets of seeds.
Answer:
2b+9
Step-by-step explanation:
Answer:
6.45
Step-by-step explanation:
6.9-6.0=0.9
0.9÷2=0.45+6=6.45
This is the middle between 18 and 21.
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3/2^2 or 0.75 because you have to take the middle value (3), divide it in half, then square it. That would be 0.75.
